Ivanka Trump had custom-made outfits worth nearly $1700 designed for her three children to wear throughout her father's inaugural weekend.

Eager to keep the rest of the family up to her sartorial standards, the 35-year-old helped design the clothes herself.

She had designer Kate Bowen, the founder of Petit Peony, fly from Duxbury, Massachusetts, to New York to fit the children three times before the big weekend.

Arabella, five, Joseph, three, and Theodore, aged ten months, wore the outfits to Arlington National Cemetery on January 19 and to the National Prayer Service at Washington Cathedral on January 21.

Among items which are now being sold online as part of the 'inaugural collection' are two $250 coats worn by Arabella and a $98 velvet romper adorned by both boys.

Speaking to DailyMail.com on Monday, designer Bowen revealed how Ivanka called her to put the wheels in motion a month before her father's swearing in ceremony.

Ivanka Trump had entire outfits designed and made for her children to wear throughout her father's inauguration weekend. Her five-year-old daughter Arabella is pictured in her $250 Navy Wool Coat as she leaves her Manhattan home to board a plane to Washington DC

Make a statement in a cascading coat like Ivanka

Ivanka Trump always dresses impeccably and today there was no exception. The businesswomen was spotted leaving NYC and headed to Washington, DC for her father's Presidential Inauguration and she certainly grabbed out attention in her green ensemble.

Her classic sheath dress fit like a glove and she topped it with a matching waterfall coat that fell in elegant cascading ruffles to her knees. Ivanka finished her look with a pair of nude pumps from her eponymous fashion line and some dark cat eye shades.

If you're in the market for some new outerwear this season, take a page out of Ivanka's style book and wear a dressy coat just like hers.

It's custom by Oscar de la Renta so you won't find it online, but we've managed to source plenty of alternatives in the edit below. Check them out now!

Bowen designed the $185 Navy Tulip Dress for Arabella to wear beneath her coat. She is pictured left with her mother at Arlington National Cemetery in Washington as President Trump lays a wreath at the Tomb of the Unknown Soldier

'Ivanka reached out a couple of days after Christmas and asked if I would design clothes for the children.

'She sent me the color scheme and said she wanted a classic look,' said Bowen who lives in Duxbury, Massachusetts, with her husband and three children.

Bowen, who launched the label just two years ago, sent her sketches the day after their first call.